A high-performance JPEG2000 architecture
IEEE Transactions on Circuits and Systems for Video Technology
Analysis and architecture design of block-coding engine for EBCOT in JPEG 2000
IEEE Transactions on Circuits and Systems for Video Technology
A high-performance architecture for embedded block coding in JPEG 2000
IEEE Transactions on Circuits and Systems for Video Technology
A Three-Level Parallel High-Speed Low-Power Architecture for EBCOT of JPEG 2000
IEEE Transactions on Circuits and Systems for Video Technology
VLSI design of memory-efficient, high-speed baseline MQ coder for JPEG 2000
Integration, the VLSI Journal
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In this paper an optimized architecture of bit plane coder for Embedded Block Coding with Optimal Truncation (EBCOT) algorithm targeting its FPGA implementation is proposed. Although several speed up techniques exist, we present architecture whose performance is improved based on detailed analysis of data path used to obtain context windows. Multiplexer based coding style is adapted to utilize the resources optimally. After place and route on Xilinx XC2VP30 the proposed design operates at 82 MHz which is capable of encoding 720p (HDTV 1280 × 720, 4:2:2) pictures at nearly 44 frames per second. Even though 14 bit planes are used, the implementation results show that the consumption of logic resources in terms of LUTs, slices and flip-flop slices have reduced drastically compared to that of reported designs [1, 2, 3, 4 and 5].